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<HTML>
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<HEAD>
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<TITLE>m6112550g2coulombforce2.htm</title>
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</HEAD>
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<body>
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<center>
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</center>
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<hr color="PINK">
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<TABLE BORDER=1 WIDTH="100%">
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<CAPTION>
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m6112550g2colulombforce1 ; F=K*Qi*Qj/R^2
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</CAPTION>
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<TR><Th>
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INPUT=K(N.m^2 /C^2)=
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</Th><Th>
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9000000000
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</Th><Th>
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</Th><Th>
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</Th><Th>
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</Th></TR>
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<TR><TD>
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INPUT=R1(m)=
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</Th><Th>
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1
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</Th><Th>
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</Th><Th>
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</Th><Th>
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</Th></TR>
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<TR><Th>
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no.
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</TD><TD>
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Q1(c)
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</TD><TD>
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Q2(c)
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</TD><TD>
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Q1*Q2(c^2)
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</TD><TD>
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F(N)=KQ1*Q2/R^2
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</TD></TR>
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<TR><TD>
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1
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</TD><TD>
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1
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</TD><TD>
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1
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</TD><TD>
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1
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</TD><TD>
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9.00E+09
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</TD></TR>
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<TR><TD>
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2
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</TD><TD>
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1
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</TD><TD>
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2
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</TD><TD>
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2
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</TD><TD>
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1.80E+10
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</TD></TR>
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<TR><TD>
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3
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</TD><TD>
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1
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</TD><TD>
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3
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</TD><TD>
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3
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</TD><TD>
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2.70E+10
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</TD></TR>
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<TR><TD>
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4
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</TD><TD>
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1
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</TD><TD>
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4
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</TD><TD>
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4
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</TD><TD>
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3.60E+10
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</TD></TR>
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<TR><TD>
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5
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</TD><TD>
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1
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</TD><TD>
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5
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</TD><TD>
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5
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</TD><TD>
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4.50E+10
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</TD></TR>
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<TR><TD>
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graph1
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</TD><TD>
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</TD><TD>
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</TD><TD>
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x1-axis
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</TD><TD>
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y1-axis
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</TD></TR>
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</TABLE>
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<uL>
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<b>สรุปความสัมพันธ์จากกราฟ</b>
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<LI>
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1.F <font face="symbol">a</font> 1/R<sup>2</sup> เมื่อQ1Q2 คงตัว(Constant)
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<LI>
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2. F <font face="symbol">a</font> Q1Q2 เมื่อ R คงตัว(Constant)
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<LI>
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3. F <font face="symbol">a</font> Q1Q2/R<sup>2</sup>
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<LI>
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4.F=kQ1Q2/R<sup>2</sup> เมื่อK เป็นค่าคงตัวของการแปรผันในระบบ SI.
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<LI>
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5.K=1/4<font face="symbol">pe</font><sub>o</sub>
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<LI>
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6. เมื่อ<font face="symbol">e</font><sub>o</sub> =สภาพยอมในสูญญากาศมีค่า=8.8542*10-12 (C<sup>2</sup>/N.m<sup>2</sup>)
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</uL>
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<UL>GRAPH
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<LI><A HREF="m6112550g2coulombforce11.gif">m6112550g2coulombforce11.gif</a>
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</ul>
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<hr color="blue">
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10/12/08 4:41
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